000 00325nam a2200133Ia 4500
008 221231s9999 xx 000 0 und d
100 _aPolak E
_94734
245 0 _aComputational Methods in optimization Vol-77
260 _bAcademic Press
260 _c1971
300 _a392
650 _aMathematics
_94735
942 _cBE_BK
999 _c3674
_d3674